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+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mfd/atmel,at91sam9260-matrix.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Microchip AT91 Bus Matrix
+
+maintainers:
+ - Nicolas Ferre <nicolas.ferre@microchip.com>
+
+description:
+ The Bus Matrix (MATRIX) implements a multi-layer AHB, based on the
+ AHB-Lite protocol, that enables parallel access paths between multiple
+ masters and slaves in a system, thus increasing the overall bandwidth.
+
+properties:
+ compatible:
+ oneOf:
+ - items:
+ - enum:
+ - atmel,at91sam9260-matrix
+ - atmel,at91sam9261-matrix
+ - atmel,at91sam9263-matrix
+ - atmel,at91sam9rl-matrix
+ - atmel,at91sam9g45-matrix
+ - atmel,at91sam9n12-matrix
+ - atmel,at91sam9x5-matrix
+ - atmel,sama5d3-matrix
+ - const: syscon
+ - items:
+ - enum:
+ - microchip,sam9x60-matrix
+ - microchip,sam9x7-matrix
+ - const: atmel,at91sam9x5-matrix
+ - const: syscon
+
+ reg:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ syscon@ffffec00 {
+ compatible = "atmel,sama5d3-matrix", "syscon";
+ reg = <0xffffec00 0x200>;
+ };